DAY SPAS CALISTOGA

The Spa at Solage, part of the Auberge Collection at Solage resort in Calistoga, California, is a 20,000-square-foot sanctuary where Napa Valley's celebrated mineral traditions and contemporary wellbeing converge. Mineral-rich volcanic mud and healing geothermal waters are at the heart of the experience, continuing a legacy of thermal bathing that has drawn wellness seekers to the region for over a century. The Bathhouse offers a circuit of geothermal pools ranging from invigoratingly cold to a soothing 104 degrees Fahrenheit, while the signature Mudslide treatment guides guests through a mineral mud application, a private geothermal soak, and restorative time in a unique sound chair. Additional offerings include massages, facials, infrared sauna, eucalyptus steam room, and fitness center access, all set amid the breathtaking landscape of the Napa Valley wine country.

The Spa at Solage is an award-winning, 20,000-square-foot wellness sanctuary at Solage, Auberge Resorts Collection, in Calistoga, California, at the northern tip of Napa Valley. Celebrated for its signature Calistoga mud and mineral water therapies — including the iconic Mudslide treatment — the spa features five geothermal soaking pools ranging from a bracing 60-degree cold plunge to a soothing 104-degree mineral pool, along with 14 treatment rooms, steam rooms, and a 1,500-square-foot fitness studio. The treatment menu draws on the restorative power of volcanic mud, mineral-rich waters, and locally inspired ingredients for massages, facials, and body rituals. The Bathhouse and its geothermal pools invite guests to linger and immerse themselves in Napa Valley's storied wellness tradition.